author: Jan Kara <jack@suse.cz> 2016-11-04 18:08:15 +0100
committer: Jens Axboe <axboe@fb.com> 2016-11-04 14:34:47 -0600
commit: e64855c6cfaa0a80c1b71c5f647cb792dc436668
parent: 69a9bea146b185be8ec50e80eaecd8e487e689f8
Commit Summary:
Diffstat:
1 file changed, 1 insertion, 2 deletions
diff --git a/fs/mpage.c b/fs/mpage.c
index 98fc11aa7e0b..28af984a3d96 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -555,8 +555,7 @@ static int __mpage_writepage(struct page *page, struct writeback_control *wbc,
if (mpd->get_block(inode, block_in_file, &map_bh, 1))
goto confused;
if (buffer_new(&map_bh))
- unmap_underlying_metadata(map_bh.b_bdev,
- map_bh.b_blocknr);
+ clean_bdev_bh_alias(&map_bh);
if (buffer_boundary(&map_bh)) {
boundary_block = map_bh.b_blocknr;
boundary_bdev = map_bh.b_bdev;